TY - JOUR AU - Crins, William J AU - Bohm, Bruce A ID - 12752 TI - Flavonoid Diversity in Relation to Systematics and Evolution on the Tarweeds JF - Annals of the Missouri Botanical Garden SN - 0026-6493 VL - 77 SP - 73 EP - 83 Y1 - 1990 UR - http://biostor.org/reference/12752 L2 - http://www.biodiversitylibrary.org/page/549292 ER -